How much cheese should you eat a day? A nutrition expert weighs in on dairy.
Milk does a body good, right? Some researchers and doctors are challenging that idea. Here's what a nutrition expert says about the health benefits of dairy.
Latest diet and nutrition health
Sugar substitute erythritol increases risk for heart attack, study finds
Erythritol, a sugar substitute commonly used in reduced-sugar products, may increase risk for negative cardiovascular events such as heart attack and stroke, according to new research.
What fuels an Olympian? 3 athletes share what they eat in typical day.
We asked three Olympic athletes — gymnast Suni Lee, rugby player Steph Rovetti and swimmer Cullen Jones — what they eat in a day. Here's what they said.
Here's how many calories the Nathan's Hot Dog Eating Contest winner consumed
Another year of Nathan's Famous Hot Dog Eating Contest means a lot of calories consumed. Here's the breakdown.
Daily multivitamins do not help you live longer, study finds
A new study found no association between multivitamins and lower risk of death. CBS News medical contributor Dr. Céline Gounder shares what you need to know.
Planetary Health Diet can reduce risk of early death, study says. What is it?
A diet healthy for humans and the planet? A new study explores the potential benefits of the Planetary Health Diet. Here's what to know.
Xylitol sugar substitute may increase risk of heart attack and stroke, study finds
A new observational study, meaning it does not prove causation, found xylitol, a common sugar substitute, may increase the risk of heart attack and stroke.
Mediterranean diet associated with 23% reduction in mortality, study finds
The Mediterranean diet has long been regarded as a heart-healthy option, but a new study has found the diet may help reduce risk of death.
Limit these ultra-processed foods for longer-term health, study suggests
New research links higher consumption of certain ultra-processed foods to a higher risk of death.
Chocolate milk can stay in school lunch program, Biden administration decides
The USDA had floated banning flavored milk options from some school lunches.
